Question

odd man out:
progesterone , estrogen , testosterone , insulin.​

Answer 1

Answer:

Estrogen

Explanation:

Answer 2

Insulin is the odd one out.

• Progesterone is a female sex hormone secreted by ovaries in females. It may be responsible for the abnormal menstruation cycle. It also aids during the implantation of the zygote in the uterus.
• Estrogen is a sex hormone that is responsible for the development of secondary characteristics. They are also used in birth control pills for women. Males also have estrogen but at lower levels.
• Testosterone is a sex hormone secreted naturally in males. It is responsible for the secondary sexual traits in males. It is produced in the testis.
• Insulin is a hormone released by the pancreas. Its main function is the regulation of the amount of glucose in the blood.
• The three hormones progesterone, estrogen, and testosterone are sex hormones while insulin is a peptide hormone. Hence insulin is the odd man out.